12:55:29 Create new PHPExcel object
12:55:29 Set document properties
12:55:29 Add some data
12:55:29 Add conditional formatting
12:55:29 Duplicate the conditional formatting across a range of cells
12:55:29 Write to Excel2007 format
12:55:29 File written to 08conditionalformatting2.xlsx
Call time to write Workbook was 0.0257 seconds
12:55:29 Write to Excel5 format
12:55:29 File written to 08conditionalformatting2.xls
Call time to write Workbook was 0.0212 seconds
12:55:29 Current memory usage: 6 MB
12:55:29 Peak memory usage: 6 MB
12:55:29 Done writing file
File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples